nvspb.ru.		30 IN SOA dns1.yandex.net. dns-hosting.yandex.ru. (
				27         ; serial
				900        ; refresh (15 minutes)
				90         ; retry (1 minute 30 seconds)
				86400      ; expire (1 day)
				900        ; minimum (15 minutes)
				)

nvspb.ru.		30 IN TXT "v=spf1 ip4:78.111.93.173/27 ~all"

nvspb.ru.		30 IN A	78.111.93.173

Mail exchangers:
nvspb.ru.		30 IN MX 10 mail.nvspb.ru.

Name servers:
nvspb.ru.		30 IN NS dns1.yandex.net.
nvspb.ru.		30 IN NS dns2.yandex.net.